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blackfin: mach-common: add sec support for bf60x

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Add system event controller support for bf60x so that interrupt can be
handled.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
This commit is contained in:
Steven Miao
2012-05-16 17:56:51 +08:00
committed by Bob Liu
parent 969003152a
commit 4f6b600fdc
2 changed files with 385 additions and 39 deletions
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6
arch/blackfin/include/asm/irqflags.h
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@@ -67,7 +67,11 @@ static inline notrace unsigned long __hard_local_irq_save(void)
static inline notrace int hard_irqs_disabled_flags(unsigned long flags)
{
#ifdef CONFIG_BF60x
return (flags & IMASK_IVG11) == 0;
#else
return (flags & ~0x3f) == 0;
#endif
}
static inline notrace int hard_irqs_disabled(void)
@@ -224,7 +228,7 @@ static inline notrace void hard_local_irq_restore(unsigned long flags)
* Direct interface to linux/irqflags.h.
*/
#define arch_local_save_flags() hard_local_save_flags()
#define arch_local_irq_save(flags) __hard_local_irq_save()
#define arch_local_irq_save() __hard_local_irq_save()
#define arch_local_irq_restore(flags) __hard_local_irq_restore(flags)
#define arch_local_irq_enable() __hard_local_irq_enable()
#define arch_local_irq_disable() __hard_local_irq_disable()